Possibly the coolest drag strip autographed item idea I've ever heard of, just a concept

 A dragstrip timing light tree.... with autographs on each bulb of the legends
and the other famous people on the tree post

So, who would be the dragstrip legends to autograph the bulbs?
Here's my list:
Mickey Thompson
George Hurst
Tommy Ivo

Don Garlits 

John Force

Don Prudhomme

Bill Jenkins

Bob Glidden

Warren Johnson

Joe Amato

Kenny Bernstein 

Dyno Don

Ronnie Sox

Willie Borsch

Linda Vaughn

Austin Coil

Pete Robinson

Don Schumacher

Wally Parks

Connie Kalitta

Bob Hoover

Keith Black

Isky

these companies probably deserve a sticker on that timing light, as they have probably done more than most companies for drag racing:

Goodyear

Deist

Chassis Research

Someone you've probably never heard of, Leonard Harris, won 18 top fuel eliminators in a row at Lions

By the way, besides Tiffany, do you know what the 2nd most famous blue box is?
Chrondek!

I hope it's not bragging to say that I got lucky one time at the swap meet, and for 20 bucks, bought a Chrondek M3 clock and light (below)

https://justacarguy.blogspot.com/2010/03/chrondek-photo-electronic-timer-model-m.html

By the way, I was looking to see what were the other most reputable old school original timing systems, as I couldn't recall the names, Crocker, and Fosdick